- #1
itsvt2013
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Homework Statement
The 2 Kg slider A is held at rest against the spring k=900 compressing the spring by 0.4m. It is released and slides down the 5 m long ramp. Friction is negligible along the track. Slider A then makes an elsastic collision with the 3Kg slider B that is initially at rest. Find the velocity of slider B right after the collision.
Homework Equations
I used w-k equation then elastic collision to find V'B
The Attempt at a Solution
The answer suppose to be 8.8